[...]

  3950K .......... .......... .......... .......... .......... 80%  103M 0s
  4000K .......... .......... .......... .......... .......... 81% 84.3M 0s
  4050K .......... .......... .......... .......... .......... 82% 93.8M 0s
  4100K .......... .......... .......... .......... .......... 83%  241M 0s
  4150K .......... .......... .......... .......... .......... 85% 75.3M 0s
  4200K .......... .......... .......... .......... .......... 86% 87.6M 0s
  4250K .......... .......... .......... .......... .......... 87% 78.8M 0s
  4300K .......... .......... .......... .......... .......... 88%  289M 0s
  4350K .......... .......... .......... .......... .......... 89% 76.9M 0s
  4400K .......... .......... .......... .......... .......... 90% 84.6M 0s
  4450K .......... .......... .......... .......... .......... 91% 87.5M 0s
  4500K .......... .......... .......... .......... .......... 92%  259M 0s
  4550K .......... .......... .......... .......... .......... 93% 76.2M 0s
  4600K .......... .......... .......... .......... .......... 94% 80.5M 0s
  4650K .......... .......... .......... .......... .......... 95% 84.8M 0s
  4700K .......... .......... .......... .......... .......... 96%  285M 0s
  4750K .......... .......... .......... .......... .......... 97% 77.7M 0s
  4800K .......... .......... .......... .......... .......... 98% 79.0M 0s
  4850K .......... .......... .......... .......... .......... 99%  126M 0s
  4900K .......... .......... .......... ..........           100%  158M=0.05s
2018-01-22 12:31:07 (94.9 MB/s) - 'gnuplot-4.6.6.tar.gz' saved [5059214/5059214]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gnuplot-4.6.6-4.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 ggi ggixmi pdf qt svga
--without:	
Writing git revision for tag auto/ti/gnuplot-4.6.6-4
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.51294
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf gnuplot-4.6.6
Begin-TLD-Builder-Info
Build-Time: user:0.86s sys:0.22s real:1.84s (faults io:0 non-io:124796)
Files queued for ftp:
   5066135 gnuplot-4.6.6-4.src.rpm
       185 gnuplot-4.6.6-4.src.rpm.uploadinfo
End-TLD-Builder-Info